static int sysv_remount(struct super_block *sb, int *flags, char *data)
{
struct sysv_sb_info *sbi = SYSV_SB(sb);
- lock_super(sb);
+
if (sbi->s_forced_ro)
*flags |= MS_RDONLY;
- if (*flags & MS_RDONLY)
- sysv_write_super(sb);
- unlock_super(sb);
return 0;
}
{
struct sysv_sb_info *sbi = SYSV_SB(sb);
- if (sb->s_dirt)
- sysv_write_super(sb);
-
if (!(sb->s_flags & MS_RDONLY)) {
/* XXX ext2 also updates the state here */
mark_buffer_dirty(sbi->s_bh1);